And most likely her mother-wasn’t Catherine I (his first wife, who became empress after he died) basically a camp follower?
It’s Amaterasu[-ō-mi-kami], and to answer your question: not any more. And, the descent was actually from her son, who was the first to conquer Japan (and his son, her grandson, was Jimmu-tenno, the first Emperor).
Prince Tommy’s remarks are even funnier if you read them aloud in Mayor Quimby’s voice.
By any chance, has The Dave Chapelle Show recently been translated into Japanese?
“I’m Prince Tomohito, bitch!”
Catherine was his second wife, and yes she was basically a camp follower (and not much is known about her parents, but they both were most likely peasants). Peter the Great’s first wife was Eudoxia, who he had shut in a convent when he got tired of her.